/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hadoop.ozone.security.acl;

import org.apache.hadoop.ozone.om.exceptions.OMException;

/**
 * No-op implementation for {@link IAccessAuthorizer}, allows everything.
 * */
public class OzoneAccessAuthorizer implements IAccessAuthorizer {

  private static final OzoneAccessAuthorizer INSTANCE =
      new OzoneAccessAuthorizer();

  public static OzoneAccessAuthorizer get() {
    return INSTANCE;
  }

  @Override
  public boolean checkAccess(IOzoneObj ozoneObject, RequestContext context)
      throws OMException {
    return true;
  }

  @Override
  public boolean isNative() {
    return true;
  }
}
